Win32.HLLW.Autoruner.51922
Added to the Dr.Web virus database:
2011-06-16
Virus description added:
2011-06-16
Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ciril' = '%HOMEPATH%\ciril.exe /N'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ciril' = '%HOMEPATH%\ciril.exe /I'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ciril' = '%HOMEPATH%\ciril.exe /o'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ciril' = '%HOMEPATH%\ciril.exe /F'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ciril' = '%HOMEPATH%\ciril.exe /h'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ciril' = '%HOMEPATH%\ciril.exe /a'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ciril' = '%HOMEPATH%\ciril.exe /Y'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ciril' = '%HOMEPATH%\ciril.exe /u'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ciril' = '%HOMEPATH%\ciril.exe /W'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ciril' = '%HOMEPATH%\ciril.exe /S'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ciril' = '%HOMEPATH%\ciril.exe /T'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ciril' = '%HOMEPATH%\ciril.exe /v'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ciril' = '%HOMEPATH%\ciril.exe /r'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ciril' = '%HOMEPATH%\ciril.exe /M'
- [<HKLM>\SYSTEM\ControlSet001\Control\Print\Providers\1588453248] 'Name' = '"%TEMP%\3.tmp"'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ciril' = '%HOMEPATH%\ciril.exe /d'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ciril' = '%HOMEPATH%\ciril.exe /b'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ciril' = '%HOMEPATH%\ciril.exe /P'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ciril' = '%HOMEPATH%\ciril.exe /q'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ciril' = '%HOMEPATH%\ciril.exe /X'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ciril' = '%HOMEPATH%\ciril.exe /j'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ciril' = '%HOMEPATH%\ciril.exe /c'
Creates the following files on removable media:
- <Drive name for removable media>:\Documents.lnk
- <Drive name for removable media>:\Passwords.lnk
- <Drive name for removable media>:\Pictures.lnk
- <Drive name for removable media>:\Video.lnk
- <Drive name for removable media>:\Music.lnk
- <Drive name for removable media>:\QHm.ico
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\ciril.exe
- <Drive name for removable media>:\New Folder.lnk
- <Drive name for removable media>:\cirilx.exe
Malicious functions:
To complicate detection of its presence in the operating system,
forces the system hide from view:
Creates and executes the following:
- %HOMEPATH%\vuenat.exe
- %HOMEPATH%\ciril.exe
- %HOMEPATH%\uvagv.exe
- %HOMEPATH%\tgHb8Ps4s67hU1.exe
- %HOMEPATH%\uvagu.exe
- "%TEMP%\vbqnvg.exe" (downloaded from the Internet)
- "%TEMP%\ppquw.exe" (downloaded from the Internet)
- "%TEMP%\repumoxv.exe" (downloaded from the Internet)
- "%TEMP%\fwivnlfr.exe" (downloaded from the Internet)
- "%TEMP%\egtnq.exe" (downloaded from the Internet)
- "%TEMP%\oyanuoif.exe" (downloaded from the Internet)
- "%TEMP%\diuyj.exe" (downloaded from the Internet)
- "%TEMP%\swtte.exe" (downloaded from the Internet)
- "%TEMP%\sfhmb.exe" (downloaded from the Internet)
- "%TEMP%\yuab.exe" (downloaded from the Internet)
- "%TEMP%\750234914" (downloaded from the Internet)
- "%TEMP%\nkwm.exe" (downloaded from the Internet)
Executes the following:
- <SYSTEM32>\tasklist.exe
- <SYSTEM32>\svchost.exe
Injects code into
the following system processes:
Modifies settings of Windows Internet Explorer:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] '1400' = '00000000'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] '1601' = '00000000'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3] 'currentlevel' = '00000000'
Modifies file system :
Creates the following files:
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\SL6TKFAX\qduhhl[1].php
- %TEMP%\ppquw.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\69I9OPW5\arboobnkar[1].php
- %TEMP%\repumoxv.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\ULU3YH2D\xtkkbspt[1].php
- %TEMP%\750234914
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\SL6TKFAX\qqqriimq[1].php
- %TEMP%\yuab.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\0D6B6PI5\flcppgggu[1].php
- %TEMP%\egtnq.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\ULU3YH2D\hdqhyyz[1].php
- %TEMP%\fwivnlfr.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\69I9OPW5\ivzqmqd[1].php
- %TEMP%\vbqnvg.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\0D6B6PI5\dhdhuy[1].php
- %TEMP%\oyanuoif.exe
- %TEMP%\2.tmp
- %HOMEPATH%\ciril.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\69I9OPW5\nnbrswmqa[1].php
- %WINDIR%\Temp\4.tmp
- %HOMEPATH%\uvagu.exe
- %HOMEPATH%\tgHb8Ps4s67hU1.exe
- %HOMEPATH%\vuenat.exe
- %HOMEPATH%\uvagv.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\0D6B6PI5\dnnrvriqm[1].php
- %TEMP%\diuyj.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\ULU3YH2D\erfjjje[1].php
- %TEMP%\nkwm.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\69I9OPW5\oobbff[1].php
- %TEMP%\sfhmb.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\0D6B6PI5\sjwxkob[1].php
- %TEMP%\swtte.exe
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\ciril.exe
- <Drive name for removable media>:\cirilx.exe
- <Drive name for removable media>:\QHm.ico
- %HOMEPATH%\ciril.exe
- <Drive name for removable media>:\autorun.inf
Deletes the following files:
- %WINDIR%\Temp\4.tmp
- %HOMEPATH%\tgHb8Ps4s67hU1.exe
- <SYSTEM32>\svchost.exe
- %HOMEPATH%\uvagv.exe
- %TEMP%\3.tmp
- <DRIVERS>\etc\hosts
Network activity:
Connects to:
- 'ap#.#ostip.info':80
- 'aa###ket.com':80
- '74.##5.232.51':80
TCP:
HTTP GET requests:
- aa###ket.com/ckkuylpycc/arboobnkar.php?ad################################
- aa###ket.com/ckkuylpycc/qduhhl.php?ad################################
- aa###ket.com/ckkuylpycc/qqqriimq.php?ad################################
- aa###ket.com/ckkuylpycc/ivzqmqd.php?ad################################
- aa###ket.com/ckkuylpycc/hdqhyyz.php?ad##############################################################
- aa###ket.com/ckkuylpycc/flcppgggu.php?ad################################
- aa###ket.com/ckkuylpycc/dhdhuy.php?ad################################
- aa###ket.com/ckkuylpycc/xtkkbspt.php?ad################################
- aa###ket.com/ckkuylpycc/oobbff.php?ad################################
- aa###ket.com/ckkuylpycc/nnbrswmqa.php?ad################################
- 74.##5.232.51/
- ap#.#ostip.info/country.php
- aa###ket.com/ckkuylpycc/erfjjje.php?ad################################
- aa###ket.com/ckkuylpycc/dnnrvriqm.php?ad################################
- aa###ket.com/ckkuylpycc/sjwxkob.php?ad################################
UDP:
- DNS ASK ap#.#ostip.info
- DNS ASK aa###ket.com
- DNS ASK google.com
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: ''
- ClassName: 'Indicator' WindowName: ''
- ClassName: 'MS_AutodialMonitor' WindowName: ''
- ClassName: 'MS_WebcheckMonitor' WindowName: ''
欢迎下载
Dr.Web for Android
-
免费3个月
-
可使用所有保护组件
-
可在AppGallery/Google Pay延期
继续使用此网站意味着您同意我们使用Cookie文件和其他用于收集网站访问统计信息的技术手段。详细信息